sip-gateway.com - robtex.com
sip-gateway.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.161.142🇩🇪 NMM-AS85.13.161.0/24 Neue Medien Muennich | ||||||
| PTR | dd34306.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ip-85-13-128-3.defastlink.net | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ip-85-13-159-101.defastlink.net | ||||||
| MX | w012fb35.kasserver.com ⭐ | ||||||
| A | 85.13.161.142🇩🇪 NMM-AS85.13.161.0/24 Neue Medien Muennich | ||||||
| PTR | dd34306.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2512122049 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778434076 | ||||||
Same first word
sip-gateway.com |
sip-gateway.de |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns5.kasserver.com2019-12-25 → 2026-05-10 · 2 obs
● 2026-05-10 17:39:06
●NSns6.kasserver.com2019-12-25 → 2026-05-10 · 2 obs
● 2026-05-10 17:39:06
●MXw012fb35.kasserver.com2019-12-25 → 2026-05-10 · 2 obs
● 2026-05-10 17:39:06
○A85.13.153.1402019-12-25 → 2019-12-25 · 3 obs
○ 2026-02-18 02:00:10
○ 2026-05-10 17:39:06
●A85.13.161.1422026-02-18 → 2026-05-10 · 3 obs
● 2026-02-18 02:00:10
● 2026-05-10 17:39:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| sip-gateway.com | ns5.kasserver.com, ns6.kasserver.com | 2 records |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sip-gateway.com (unsigned zone)
⏱️ Timing
Total: 366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.161.142 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w012fb35.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)
Analysis
IP Addresses
sip-gateway.com resolves to one IP number: 85.13.161.142.
other host names including w01570f2.kasserver.com, wita-immo.de, appsrv.de, w0186489.kasserver.com and schuhhaus-hoeppner.de share IP numbers with sip-gateway.com.
Name Servers
sip-gateway.com is delegated to two name servers ns5.kasserver.com and ns6.kasserver.com.
sip-gateway.com shares the same name server setup as other domains, for instance walkner.biz, powerdruck-europe.com, annareeves.eu, rechtsanwalt-spanien.eu and direkt.net.
sip-gateway.com at least partially shares name servers with other domains, for instance ab99.de, lorenzseeger.de, dexa-it.de, kea-audio.de and exotics24.de.
these name servers are often used together with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
Host names with one IP number:
ns5.kasserver.com points to 85.13.128.3
ns6.kasserver.com points to 85.13.159.101
Mail Servers
sip-gateway.com is handled by a single mail server, w012fb35.kasserver.com.
sip-gateway.com shares the same mail server setup as other domains, for instance rz-server.de.
w012fb35.kasserver.com resolves to IP 85.13.161.142.